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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "services/ui/ws/frame_generator.h" | 5 #include "services/ui/ws/frame_generator.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/containers/adapters.h" | 10 #include "base/containers/adapters.h" |
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| 78 return; | 78 return; |
| 79 | 79 |
| 80 // TODO(fsamuel): We should add a trace for generating a top level frame. | 80 // TODO(fsamuel): We should add a trace for generating a top level frame. |
| 81 cc::CompositorFrame frame(GenerateCompositorFrame(root_window_->bounds())); | 81 cc::CompositorFrame frame(GenerateCompositorFrame(root_window_->bounds())); |
| 82 | 82 |
| 83 if (compositor_frame_sink_) { | 83 if (compositor_frame_sink_) { |
| 84 gfx::Size frame_size = last_submitted_frame_size_; | 84 gfx::Size frame_size = last_submitted_frame_size_; |
| 85 if (!frame.render_pass_list.empty()) | 85 if (!frame.render_pass_list.empty()) |
| 86 frame_size = frame.render_pass_list[0]->output_rect.size(); | 86 frame_size = frame.render_pass_list[0]->output_rect.size(); |
| 87 | 87 |
| 88 if (!local_frame_id_.is_valid() || | 88 if (!local_surface_id_.is_valid() || |
| 89 frame_size != last_submitted_frame_size_) { | 89 frame_size != last_submitted_frame_size_) { |
| 90 local_frame_id_ = id_allocator_.GenerateId(); | 90 local_surface_id_ = id_allocator_.GenerateId(); |
| 91 display_private_->ResizeDisplay(frame_size); | 91 display_private_->ResizeDisplay(frame_size); |
| 92 } | 92 } |
| 93 | 93 |
| 94 compositor_frame_sink_->SubmitCompositorFrame(local_frame_id_, | 94 compositor_frame_sink_->SubmitCompositorFrame(local_surface_id_, |
| 95 std::move(frame)); | 95 std::move(frame)); |
| 96 compositor_frame_sink_->SetNeedsBeginFrame(false); | 96 compositor_frame_sink_->SetNeedsBeginFrame(false); |
| 97 last_submitted_frame_size_ = frame_size; | 97 last_submitted_frame_size_ = frame_size; |
| 98 } | 98 } |
| 99 } | 99 } |
| 100 | 100 |
| 101 void FrameGenerator::ReclaimResources( | 101 void FrameGenerator::ReclaimResources( |
| 102 const cc::ReturnedResourceArray& resources) { | 102 const cc::ReturnedResourceArray& resources) { |
| 103 // Nothing to do here because FrameGenerator CompositorFrames don't reference | 103 // Nothing to do here because FrameGenerator CompositorFrames don't reference |
| 104 // any resources. | 104 // any resources. |
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| 174 0 /* sorting-context_id */); | 174 0 /* sorting-context_id */); |
| 175 auto* quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>(); | 175 auto* quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>(); |
| 176 quad->SetAll(sqs, bounds_at_origin /* rect */, gfx::Rect() /* opaque_rect */, | 176 quad->SetAll(sqs, bounds_at_origin /* rect */, gfx::Rect() /* opaque_rect */, |
| 177 bounds_at_origin /* visible_rect */, true /* needs_blending*/, | 177 bounds_at_origin /* visible_rect */, true /* needs_blending*/, |
| 178 window_manager_surface_info_.id()); | 178 window_manager_surface_info_.id()); |
| 179 } | 179 } |
| 180 | 180 |
| 181 } // namespace ws | 181 } // namespace ws |
| 182 | 182 |
| 183 } // namespace ui | 183 } // namespace ui |
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